EA92041 · Fuel System Integrity
Opened Dec 8, 1992 · Closed Mar 9, 1995
Status: closed (inferred from source dates) · Fuel System, Gasoline:storage:tank Assembly
There is no summary currently available
Owner reports · Recalls · Investigations
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →Owner complaints by model year
Compare all K30 years →Counts vary with age, sales and reporting. They are not failure rates.
No component reports in this snapshot.
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Mileage at the reported incident
Limited mileage data: 0 of 0 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
NHTSA owner reports · September 18, 2026 snapshot.
No matching complaints in this snapshot.
No recalls in this snapshot.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
Opened Dec 8, 1992 · Closed Mar 9, 1995
Status: closed (inferred from source dates) · Fuel System, Gasoline:storage:tank Assembly
There is no summary currently available
Opened Jan 19, 1988 · Closed Jun 30, 1988
Status: closed (inferred from source dates) · Vehicle Speed Control:linkages
There is no summary currently available
Opened Nov 6, 1987 · Closed Oct 24, 1988
Status: closed (inferred from source dates) · Suspension
SUMMARY OF INFORMATION FROM MANUFACTURER:MANUFACTURER IS IN RECEIPT OFONE COMPLAINT AND FIVE FIELD REPORTS.PRODUCT REPORT ANALYSIS STATES THELOWER CONTROL ARM FROM WAGGONER CORPORATION APPEARS TO HAVE A SMALL RADIUSAT THE TRANSITION OF THE SIDE WALL TO THE BALL STUD NOSE.CURRENT STAMPINGSOURCE, S.K.D., ALSO HAS A SMALL RADIUS IN THE SAME AREA.S.K.D. HASCHANGED THE TRIM TO INCREASE THE RADIUS TO 1 INCH AND PROVIDE ADDITIONALSTRENGTH IN THE BALL STUD AREA.ANALYSIS:FAILURE DATA INDICATES THE LEFT CONTROL ARM AND DIESEL ENGINEAPPLICATION ARE OVER REPRESENTED.ALL KNOWN FAILURES HAVE OCCURRED AT LOWSPEEDS, OR HAVE BEEN LOCATED AS A RESULT OF AN INCREASE IN THE FREQUENCY OFMAINTENANCE INSPECTIONS.BALL JOINT SEPARATION COULD RESULT IN COLLAPSE OFFRONT WHEEL SUSPENSION AND LOSS OF VEHICLE CONTROL.ACTION: IR TO GM SENT 11/19/87 CONTACT FLEET OWNERS.===
Suspension
SUMMARY OF INFORMATION FROM MANUFACTURER:MANUFACTURER IS IN RECEIPT OFONE COMPLAINT AND FIVE FIELD REPORTS.PRODUCT REPORT ANALYSIS STATES THELOWER CONTROL ARM FROM WAGGONER CORPORATION APPEARS TO HAVE A SMALL RADIUSAT THE TRANSITION OF THE SIDE WALL TO THE BALL STUD NOSE.CURRENT STAMPINGSOURCE, S.K.D., ALSO HAS A SMALL RADIUS IN THE SAME AREA.S.K.D. HASCHANGED THE TRIM TO INCREASE THE RADIUS TO 1 INCH AND PROVIDE ADDITIONALSTRENGTH IN THE BALL STUD AREA.ANALYSIS:FAILURE DATA INDICATES THE LEFT CONTROL ARM AND DIESEL ENGINEAPPLICATION ARE OVER REPRESENTED.ALL KNOWN FAILURES HAVE OCCURRED AT LOWSPEEDS, OR HAVE BEEN LOCATED AS A RESULT OF AN INCREASE IN THE FREQUENCY OFMAINTENANCE INSPECTIONS.BALL JOINT SEPARATION COULD RESULT IN COLLAPSE OFFRONT WHEEL SUSPENSION AND LOSS OF VEHICLE CONTROL.ACTION: IR TO GM SENT 11/19/87 CONTACT FLEET OWNERS.===
Suspension
SUMMARY OF INFORMATION FROM MANUFACTURER:MANUFACTURER IS IN RECEIPT OFONE COMPLAINT AND FIVE FIELD REPORTS.PRODUCT REPORT ANALYSIS STATES THELOWER CONTROL ARM FROM WAGGONER CORPORATION APPEARS TO HAVE A SMALL RADIUSAT THE TRANSITION OF THE SIDE WALL TO THE BALL STUD NOSE.CURRENT STAMPINGSOURCE, S.K.D., ALSO HAS A SMALL RADIUS IN THE SAME AREA.S.K.D. HASCHANGED THE TRIM TO INCREASE THE RADIUS TO 1 INCH AND PROVIDE ADDITIONALSTRENGTH IN THE BALL STUD AREA.ANALYSIS:FAILURE DATA INDICATES THE LEFT CONTROL ARM AND DIESEL ENGINEAPPLICATION ARE OVER REPRESENTED.ALL KNOWN FAILURES HAVE OCCURRED AT LOWSPEEDS, OR HAVE BEEN LOCATED AS A RESULT OF AN INCREASE IN THE FREQUENCY OFMAINTENANCE INSPECTIONS.BALL JOINT SEPARATION COULD RESULT IN COLLAPSE OFFRONT WHEEL SUSPENSION AND LOSS OF VEHICLE CONTROL.ACTION: IR TO GM SENT 11/19/87 CONTACT FLEET OWNERS.===
Opened Sep 8, 1987 · Closed Nov 6, 1987
Status: closed (inferred from source dates) · Suspension
SUMMARY OF INFORMATION FROM MANUFACTURER:MANUFACTURER IS IN RECEIPT OFONE COMPLAINT AND FIVE FIELD REPORTS.PRODUCT REPORT ANALYSIS STATES THELOWER CONTROL ARM FROM WAGGONER CORPORATION APPEARS TO HAVE A SMALL RADIUSAT THE TRANSITION OF THE SIDE WALL TO THE BALL STUD NOSE.CURRENT STAMPINGSOURCE, S.K.D., ALSO HAS A SMALL RADIUS IN THE SAME AREA.S.K.D. HASCHANGED THE TRIM TO INCREASE THE RADIUS TO 1 INCH AND PROVIDE ADDITIONALSTRENGTH IN THE BALL STUD AREA.ANALYSIS:DATA INDICATES 38 OF 40 FAILURES INVOLVE THE LEFT CONTROL ARM,39 OF THE VEHICLES ARE POWERED BY THE DIESEL ENGINE.ALL FAILURES HAVEOCCURRED AT LOW SPEEDS, OR HAVE BEEN LOCATED DURING INCREASED FREQUENCYMAINTENANCE INSPECTIONS.SEPARATION OF THE BALL JOINT FROM THE CONTROLARM COULD CAUSE ONE SIDE OF THE FRONT WHEEL SUSPENSION TO COLLAPSE,POSSIBLY RESULTING IN LOSS OF VEHICLE CONTROL.PROPOSED ACTION:UPGRADE THIS PE TO AN EA.===
Opened Aug 7, 1987 · Closed Jan 14, 1988
Status: closed (inferred from source dates) · Vehicle Speed Control:linkages
SUMMARY OF INFORMATION FROM MANUFACTURER:ANALYSIS OF THE 65 COMPLAINTSFORWARDED BY GM ON THIS ISSUE REVEALS THAT 15 OF THE COMPLAINTS MAY BESAFETY RELATED.COMPLAINTS IDENTIFYING THE PROBLEM AS A RED HOT EXHAUSTSYSTEM OR MUFFLER FAILURE WERE NOT COUNTED.GM ALSO INCLUDED NUMEROUSCOMPLAINTS PERTAINING TO FUEL EXPULSION IN THE MOTOR HOME CHASSIS.THEYWERE NOT COUNTED SINCE THAT PROBLEM IS ALREADY UNDER INVESTIGATION.CONCERNING BRUSH FIRES RESULTING FROM THE HIGH EXHAUST TEMPERATURES, GMSTATESOUR FIELD EXPERIENCE, AS EVIDENCED BY THE LOW NUMBER OF REPORTSPERTAINING TO THE EXHAUST TEMPERATURE, INDICATES TO US THAT OUR CUSTOMERSARE OBSERVING THE PRECAUTIONS CONTAINED IN OUR OWNER'S MANUAL AND AREEXERCISING THE NECESSARY PRECAUTIONS.ANALYSIS:THE ALLEGED DEFECT ORIGINATES WITH THE GENERATION OF HEAT IN THEEXHAUST SYSTEM.HIGHER EXHAUST TEMPERATURES ARE OCCURRING AS A RESULT OFSTRINGENT ENVIRONMENTAL PROTECTION AGENCY (EPA) REQUIREMENTS WHICH WENTINTO EFFECT IN 1985 FOR VEHICLES WITH A GVW IN EXCESS OF 8,500 LBS.THEHIGHER EXHAUST TEMPERATURES CAN LEAD TO EXCESSIVE UNDERBODY TEMPERATURESWHICH MAY RESULT IN FUEL SYSTEM PRESSURIZATION AND A HIGHER POTENTIAL FORTHE EXPULSION OF LIQUID FUEL UPON REMOVAL OF THE FUEL TANK FILLER CAP.INADDITION, OTHER SIDE EFFECTS SUCH AS SMOLDERING ITEMS IN PICK UP BEDS,BURNT TIRES AND MUDFLAPS HAVE BEEN REPORTED.PROPOSED ACTION:UPGRADE THIS PE TO AN EA.SINCE SOME MODELS ARE ALREADYBEING INVESTIGATED, AND COMPLAINT DATA IS SPARSE ON OTHER MODELS, THE NEWEA SHOULD BE DIRECTED ONLY TO VEHICLE MODELS C AND K WHICH UTILIZE THEHEAVY DUTY (VEHICLES WITH A GVW IN EXCESS OF 8,500 LBS) EMISSION SYSTEM.===